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Snow Squall Warning, Montana

Severe

Intense bursts of heavy snow, gusts up to 35 mph. Travel will become difficult and potentially dangerous within minutes.

Ended Monday, November 24, 2025.

Issued
Expires

How much

Wind gusts
Up to 35 mph Blowing snow on open roads

Map

Map of Montana with this warning The Snow Squall Warning covers Montana. The weather service drew the area; it is moving east at 37 mph. Moving east at 37 mphI-15I-90MONTANA10 mi Moving east at 37 mphI-15I-90MONTANA10 mi I-15I-90MONTANA20 mi I-15I-90MONTANA20 mi
  • This warning
  • Area drawn by the weather service
  • Interstates
  • Moving east at 37 mph
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Intense bursts of heavy snow. Gusty winds leading to blowing snow and rapidly falling visibility. Wind gusts up to 35 mph.
Squall now
At 9:52 in the morning, a dangerous snow squall was located over Silver Bow, or near Butte, moving east at 35 mph.
Where
Northeastern Silver Bow County (Montana).
When
Until 10:30 in the morning.
Impacts
Travel will become difficult and potentially dangerous within minutes.
Highways
Interstate 90 between mile markers 225 and 231 over Homestake Pass.
Places named
Butte and Janney.
Seen by
Radar and webcams.

Updates

  1. Snow Squall Warning issued until Monday, 10:30 in the morning. November 24, 2025